{ \renewcommand{\arraystretch}{1.2} 
\begin{table} 
\center 
\begin{tabular}{ccc cc cc} 
\hline 
 & ESS lag&& DA KSC & DA RW & HMM fix & HMM adapt \\ \hline  \hline
 \multicolumn{2}{c}{time (s)}& & 0.0000  & 0.0000  & 0.0000  & 0.0000  \\  \hline 
\multicolumn{7}{c}{$\theta$} \\ \hline 
\multirow{4}{*}{$\mu$}   & sig &  & 0.0000  & 0.0000  & 0.0000  & 0.0000  \\ 
 & 40 &  & 0.0000  & 0.0000  & 0.0000  & 0.0000  \\ 
 & 100 &  & 0.0000  & 0.0000  & 0.0000  & 0.0000  \\ 
 & 1000 &  & 0.0000  & 0.0000  & 0.0000  & 0.0000  \\ 
 & AR & & --  & 0.0000  & 0.0000  & 0.0000  \\ [1.3ex] 
\multirow{4}{*}{$\phi$}   & sig &  & 0.0000  & 0.0000  & 0.0000  & 0.0000  \\ 
 & 40 &  & 0.0000  & 0.0000  & 0.0000  & 0.0000  \\ 
 & 100 &  & 0.0000  & 0.0000  & 0.0000  & 0.0000  \\ 
 & 1000 &  & 0.0000  & 0.0000  & 0.0000  & 0.0000  \\ 
 & AR & & --  & 0.0000  & 0.0000  & 0.0000  \\ [1.3ex] 
\multirow{4}{*}{$\sigma^2$}   & sig &  & 0.0000  & 0.0000  & 0.0000  & 0.0000  \\ 
 & 40 &  & 0.0000  & 0.0000  & 0.0000  & 0.0000  \\ 
 & 100 &  & 0.0000  & 0.0000  & 0.0000  & 0.0000  \\ 
 & 1000 &  & 0.0000  & 0.0000  & 0.0000  & 0.0000  \\ 
 & AR & & --  & 0.0000  & 0.0000  & 0.0000  \\ [1.3ex] 
\hline 
\multicolumn{7}{c}{$ \bm{h} $} \\ \hline 
mean & sig &  & 0.0000  & 0.0000  & 0.0000  & 0.0000  \\ 
std & sig &  & [0.0000]  & [0.0000]  & [0.0000]  & [0.0000]  \\  [1ex]
mean & 40 &  & 0.0000  & 0.0000  & 0.0000  & 0.0000  \\ 
std & 40 &  & [0.0000]  & [0.0000]  & [0.0000]  & [0.0000]  \\  [1ex]
mean & 100 &  & 0.0000  & 0.0000  & 0.0000  & 0.0000  \\ 
std & 100 &  & [0.0000]  & [0.0000]  & [0.0000]  & [0.0000]  \\  [1ex]
mean & 1000 &  & 0.0000  & 0.0000  & 0.0000  & 0.0000  \\ 
std & 1000 &  & [0.0000]  & [0.0000]  & [0.0000]  & [0.0000]  \\  [1ex]
 & AR &  & 0.0000  & 0.0000  & 0.0000  & 0.0000  \\  [1ex]
\hline 
\multicolumn{7}{p{11cm}}{\footnotesize{sig: lag equal to the lowest order at which sample autocorrelation is not significant.}}  \\ 
\multicolumn{7}{p{11cm}}{\footnotesize{AR: acceptance rate of the MH RW algorithm.}}  \\ 
\multicolumn{7}{p{11cm}}{\footnotesize{mean/std: over the imputed states.}}  \\ 
\end{tabular}
 \caption{Effective sample sizes (ESS) at different lags  for $M=10000$ posterior draws after a burn-in of $10000$ for $T=2000$ observations of \textbf{MSFT} data.}
\label{tab:ESS_MSFT}  
\end{table}
}